Encyclopedia SpongeBobia
Encyclopedia SpongeBobia
Not to be confused with the Spotted nose fish.
— Incidental 16, "Mutiny on the Krusty"

Incidental 16[1], also known as Incidental PM16[2] is a fish who first appears in the episode "Ripped Pants." He is classified as a "weirdo" type incidental.


He is a dark gray fish with lavender colored lips and fins, several dark purple spots on his body, and big white eyes with black pupils. He wears lime green shorts. His fins were originally colored dark gray like his body.

Incidental PM16

He is a short patty monster with lavender colored lips and fins. He has three sharp upper teeth and two normal bottom teeth.

Role in series


Incidental 16 usually appears as a non-speaking incidental. He has made a few notable & speaking roles in the series.

Major roles

Squilliam Returns

He is part of Squilliam Fancyson's group of friends.

"Suction Cup Symphony"

He appears as a trumpet player in Squidward's orchestra.

"Married to Money"

He appears at Mr. Krabs' and Cashina's wedding where SpongeBob steals his, Incidental F4's, and Fred's flowers from their suits to make a bouquet for Cashina to toss.

"Mutiny on the Krusty"

He is one of the many customers at the Krusty Krab during the current he constantly called Mr. Krabs a tyrant.

"Whirly Brains"

He appears as a child with Fred as his father asking for a Whirly Brain. But Fred tells him no because his brain is an important part of his body.

"Broken Alarm"

He is seen at the Krusty Krab being cooked rotisserie style by the loser.


  1. ^ Incidental model sheet 1
  2. ^ Krabby Patty Creature Feature storyboard